CN215212893U

CN215212893U - Novel window limiter

Info

Publication number: CN215212893U
Application number: CN202120690715.XU
Authority: CN
Inventors: 宫云虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-12-17
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a novel window stopper, its both ends design through adopting activity end seat and fixed end seat, connect between the two and be provided with the chain, realize both fixedly through the chain, moreover, be provided with positioning screw on the activity end seat and can realize opening of chain, the nimble regulation under the chain user state of realization, moreover, through being provided with opening circle type circle on the chain, opening circle type circle can realize overlapping connection realization chain of chain and shorten under the fixed state to this regulation of realizing the window volume of opening.

Description

Novel window limiter

Technical Field

The utility model belongs to the technical field of the window accessory, concretely relates to can realize novel window stopper of window lock solid.

Background

The current window stopper is mostly the extension rod structure setting, and this type of extension rod is fixed between window frame and casement, in case the installation back, realizes the degree of opening and shutting of whole restraint casement.

The limiter with the chain structure appears on the market in recent years, the limiter is flexibly connected, is convenient to install and use, can well limit and fix the window sash and the window frame, can prevent the window from being opened too much, and ensures the safety of indoor personnel of high-rise buildings. However, in the actual use process, the stopper of the existing chain structure also has various problems and disadvantages, which are embodied in that: 1. the chain cannot be disassembled after being fixed, and the maximum opening of the window sash cannot be realized; 2. the fixed end of the chain is completely exposed and easy to scratch; 3 the length of the chain can not be controlled, and the opening amount of the window can not be accurately adjusted.

As a technical person in the industry, it is very necessary to improve the existing window stopper to solve various disadvantages of the existing products.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a novel window limiter which adopts a novel structure to set up and a brand-new chain fixing mode and an adjusting mode to realize the upgrading of the product function.

In order to achieve the technical purpose, the utility model adopts the following scheme: a novel window limiter comprises a movable end seat and a fixed end seat, wherein a chain is connected and arranged between the movable end seat and the fixed end seat, a column-shaped rod capable of being opened is arranged on the movable end seat, the end part of the chain is fixed through the column-shaped rod, and a locking column is arranged on the fixed end seat and directly locks the end part of the chain; the chain is provided with an opening return ring, and the chain can be shortened and connected in the locking process through the opening return ring.

The movable end seat comprises a bottom plate, a top plate is arranged at the top of the bottom plate, a threaded hole is formed in the top plate in the direction towards the bottom plate, a positioning screw rod is vertically fixed in the threaded hole, lateral baffles are arranged on the left side and the right side of the front end of the top plate, and the left protection and the right protection of a chain are realized through the lateral baffles after the positioning screw rod is connected with the chain.

The chain fixing device is characterized in that a fixing bottom plate is arranged on the fixing end seat, supporting plates are arranged on two sides of the fixing bottom plate, an upright post is jointly fixed on the two supporting plates, and one end of a chain is locked and fixed through the upright post.

The tip of chain be provided with solid fixed ring, solid fixed ring set up for cyclic annular metallic structure, it is connected the chain and realizes fixing with set screw or stand.

The utility model has the advantages that: the utility model discloses an above structure setting, its both ends design through adopting activity end seat and fixed end seat, connect between the two and be provided with the chain, realize both fixedly through the chain, moreover, it can realize opening of chain to be provided with positioning screw on the activity end seat, and the nimble regulation under the chain user state of realization, moreover, through being provided with opening circle type circle on the chain, opening circle type circle can realize overlapping of chain and connect the shortening of realization chain under fixed state to this realizes the regulation of window opening volume.

The utility model discloses structural design is simple novel, and preparation and convenient to use set up the fixed orifices through the viscose or at activity end seat and fixed end seat and adopt the fix with screw to realize fixing, and the effectual use accuracy that has improved is the novel window stopper of an ideal.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view II of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is an enlarged view of the area B in FIG. 2;

FIG. 5 is a schematic view of the usage state of the present invention;

in the attached drawings, the device comprises a movable end seat 1, a movable end seat 10, a bottom plate 11, a top plate 12, a side baffle plate 13, a positioning screw rod 2, a chain 21, a fixing ring 3, an opening return ring 4, a fixed end seat 41, a fixing plate 42, a supporting plate 43 and an upright post.

Detailed Description

Novel window stopper, it includes a movable end seat 1 and a fixed end seat 4, is provided with chain 2 in the connection between movable end seat 1 and fixed end seat 4, movable end seat 1 on be provided with a column pole that can open, as shown in fig. 3, movable end seat 1 on include the bottom plate 10 of an L form, the top of bottom plate 10 is provided with a roof 11, is provided with the screw hole towards bottom plate 10 on the roof 11, the vertical positioning screw 13 that is fixed with in the screw hole is the column pole, the front end left and right sides of roof 11 be provided with lateral part baffle 12, realize through lateral part baffle 12 that chain 2 controls the protection after positioning screw 13 and chain 2 are connected.

As shown in fig. 4, a fixed base plate 41 is disposed on the fixed end seat 4, two side support plates 42 are disposed on the fixed base plate 41, an upright column 43 is jointly fixed on the two support plates 42, and one end of the chain 2 is locked by the upright column 43.

The chain 2 is provided with an opening return ring 3, as shown in fig. 5, the opening return ring 3 can realize the shortened connection of the chain 2 during locking.

Further, for realizing better connection, the end of the chain 2 be provided with a fixed ring 21, the fixed ring 21 be an annular metal structure, and the chain 2 is more easily connected with the positioning screw 12 or the upright column 43 to realize fixation than the existing products.

To summarize: the utility model discloses structural design is simple novel, and preparation and convenient to use set up the fixed orifices through the viscose or at activity end seat and fixed end seat and adopt the fix with screw to realize fixing, and the effectual use accuracy that has improved is the novel window stopper of an ideal.

Claims

1. The utility model provides a novel window stopper which characterized in that: the chain fixing device comprises a movable end seat and a fixed end seat, wherein a chain is connected and arranged between the movable end seat and the fixed end seat, a column-shaped rod capable of being opened is arranged on the movable end seat, the end part of the chain is fixed through the column-shaped rod, and a locking column is arranged on the fixed end seat and directly locks the end part of the chain; the chain is provided with an opening return ring, and the chain can be shortened and connected in the locking process through the opening return ring.

2. The novel window stop of claim 1, wherein: the movable end seat comprises a bottom plate, a top plate is arranged at the top of the bottom plate, a threaded hole is formed in the top plate in the direction towards the bottom plate, a positioning screw rod is vertically fixed in the threaded hole, lateral baffles are arranged on the left side and the right side of the front end of the top plate, and the left protection and the right protection of a chain are realized through the lateral baffles after the positioning screw rod is connected with the chain.

3. The novel window stop of claim 1, wherein: the chain fixing device is characterized in that a fixing bottom plate is arranged on the fixing end seat, supporting plates are arranged on two sides of the fixing bottom plate, an upright post is jointly fixed on the two supporting plates, and one end of a chain is locked and fixed through the upright post.

4. The novel window stop of claim 1, wherein: the tip of chain be provided with solid fixed ring, solid fixed ring set up for cyclic annular metallic structure, it is connected the chain and realizes fixing with set screw or stand.